It was only when I brought 1" BSW dome nuts back from the railway to wrench-tap at home that the comparison arose.
I'd been doing them down at the yard with Rocol RTD, but used the Macc product when I did it in my shed.
It made the job distinctly smoother and easier, enough to deserve a plug on here, I thought. Because it's a fluid rather than a thickish grease, it made it easier to clear the chips from a blind hole with a vacuum cleaner, too. Also good for keeping down chatter on wide radius form tools, run slowly.
Worth a try.
Edited By Mick B1 on 01/06/2020 11:46:38